Published August 2000 | Version v1
Journal article Metadata-only

Extraction of uranium (VI) with N-octanoyl pyrrolidine in sulfonated kerosene

Creators

  • 1. Shanghai Univ. (China). Dept. of Chemistry
  • 2. Academia Sinica, Shanghai (China). Shanghai Inst. of Nuclear Research

Description

Extraction of uranium with N-octanoyl pyrrolidine (OPOD) in sulfonated kerosene from aqueous nitric acid media has been studied. The dependence of the extraction distribution ratios on the concentrations of aqueous nitric acid, extractant, salting-out agent and the temperature was investigated. The constitution of extracted complex was established, and the related thermodynamic functions were calculated

Additional details

Publishing Information

Journal Title
Nuclear Science and Techniques
Journal Volume
11
Journal Issue
3
Journal Page Range
p. 205-208
ISSN
1001-8042

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
32003452
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
CHEMICAL COMPOSITION; CONCENTRATION RATIO; DISTRIBUTION FUNCTIONS; KEROSENE; NITRIC ACID; PYRROLIDINES; SALTING-OUT AGENTS; SOLVENT EXTRACTION; SOLVENTS; SULFONATION; TEMPERATURE DEPENDENCE; THERMODYNAMIC PROPERTIES; URANYL COMPLEXES; URANYL COMPOUNDS
Descriptors DEC
ACTINIDE COMPLEXES; ACTINIDE COMPOUNDS; AMINES; AZOLES; CHEMICAL REACTIONS; COMPLEXES; DISTILLATES; ENERGY SOURCES; EXTRACTION; FOSSIL FUELS; FUELS; FUNCTIONS; GAS OILS; HETEROCYCLIC COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; LIQUID FUELS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; PETROLEUM; PETROLEUM DISTILLATES; PETROLEUM FRACTIONS; PETROLEUM PRODUCTS; PHYSICAL PROPERTIES; PYRROLES; SEPARATION PROCESSES; URANIUM COMPLEXES; URANIUM COMPOUNDS